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- It is pointed out that asymmetric back force can improve the material flowage in the middle zone around ... 非对称反向压力可以改善枝管贯通母线中心附近区域材料的流动。
- As a result, proper loading paths are determined.It is pointed out that asymmetric back force can improve the material flowage in the middle zone around the bus-bar of the branch tube. 增厚区域主要在枝管过渡圆角部位和主管两端，非对称反向压力可以改善枝管贯通母线中心附近区域材料的流动。
- With the backing force of Hongrun Steel company ,Our products cover various models of angle steel, channel steel ,frange plate and I steel. 依托唐山宏润钢铁有限公司的强大后盾，我们的产品包括全部系列型号的角钢、槽钢、翼缘板、工字钢等。
- Budget cut backs forced the company to let go of several employees. 预算减少迫使得公司减裁了好几个员工。
- Rose bushes shoot again after being cut back. 玫瑰丛修剪後还能再长出新枝。
- Thirdly, the agricultural development in the southeast of England was a strong backing force for the development of London and the population increase in London. 三,英格兰东南部的农业发展,是伦敦人口增长、城市扩展的坚固后盾。
- "The IETF's position of ignoring NATs some years back forced NAT software builders to exercise their own creativity when designing their version of NATs," Huston says. “IETF之前的立场，无视地址解析器一些年回到被迫的NAT软件的建设者，以行使自己的创造性，在设计时其版本的地址解析器， ”休斯顿说。
- The effects of tool's inclination angle on chip formation and the temperature fields,as well as the cutting forces,back forces and feed forces are discussed. 通过三维切削模拟可以获得在不同刃倾角精密切削过程的条件下切屑形状、切削力和切削温度场的分布情况。
- He trudge three hour in the snow to get back home. 他在雪中跋涉三个钟点才回到家。
- The crowd fell back to let the players through. 人群后退让运动员们通过。
- Do exercise every day and you'll be back in condition. 每天锻炼锻炼，你很快会恢复健康的。
- The ship beat back against a monsoon. 船逆着季风艰难地行驶。
- Keywords hydroforming;X-joint;finite element;asymmetric back force; 内高压成形;四通管;有限元;非对称反向压力;
- I flap the flies away but soon they fly back. 我把苍蝇赶走，但一会儿又飞回来了。
- I never lend books; you never get them back. 我的书决不外借，因为总是有去无回。
- She leaned her head back and whispered the news. 她向后仰着头，小声说出了这个消息。
- The talks have been put back to Friday morning. 谈判推迟到星期五早上进行。
- He hated to tuck his tail and back down now. 他讨厌此时夹着尾巴退回来。
- After a long coma the sick man slowly came back. 昏睡了好久以后，那个病人慢慢地恢复了活力。
- Back in Nigeria we used to play a lot of tennis. 我们以前在尼日利亚经常打网球。
